Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia

Abstract. Merang OP, Lahjie AM, Yusuf S, Ruslim Y. 2020. Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia. Biodiversitas 21: 49-56. Swidden agriculture field is a dry land used by traditional farmers to cultivate some...

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Autores principales:	OKTIANI PERIDA MERANG, Abubakar M. Lahjie, SYAHRIR YUSUF, YOSEP RUSLIM
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	fallow period, rice yield, setulang village, swidden, upland rice Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/1fc3eed3765948fb8a317499215084f7
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spelling	oai:doaj.org-article:1fc3eed3765948fb8a317499215084f72021-11-21T22:09:25ZProductivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia1412-033X2085-472210.13057/biodiv/d210108https://doaj.org/article/1fc3eed3765948fb8a317499215084f72019-12-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4465https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Merang OP, Lahjie AM, Yusuf S, Ruslim Y. 2020. Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia. Biodiversitas 21: 49-56. Swidden agriculture field is a dry land used by traditional farmers to cultivate some varieties of local upland rice intercropped with vegetables, tubers, and fruits. This rotational cultivation system utilizes the land for planting such food crops in one year period before it is left for fallow periods for years. This study aimed to assess the productivity of local upland rice varieties (i.e. Langsat rice, Telang Usan rice, and Pimping rice) cultivated on swidden agriculture field in regard to the fallow periods. This study was conducted in Setulang village, Malinau District, North Kalimantan Province and employed purposive sampling method using interviews of selected respondents and field observation. Among three varieties of rice in this study, Langsat rice had the longest fallow period with 17 years while Pimping rice had the shortest fallow period with 13 years, with the maximum production were 2,635 kg ha-1 and 1,670 kg ha-1, respectively. Meanwhile, Telang Usan rice reached the maximum production on fallow period of 15 years with the total production of 2,208 kg ha-1. Overall, of the three types of rice planted, the results show that the longer the fallow period, the higher the rice production and the shorter the fallow period, the lower the production. Each type of rice has a different amount of production, although it is planted during the same fallow period.OKTIANI PERIDA MERANGAbubakar M. LahjieSYAHRIR YUSUFYOSEP RUSLIMMBI & UNS Soloarticlefallow period, rice yield, setulang village, swidden, upland riceBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	fallow period, rice yield, setulang village, swidden, upland rice Biology (General) QH301-705.5
spellingShingle	fallow period, rice yield, setulang village, swidden, upland rice Biology (General) QH301-705.5 OKTIANI PERIDA MERANG Abubakar M. Lahjie SYAHRIR YUSUF YOSEP RUSLIM Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
description	Abstract. Merang OP, Lahjie AM, Yusuf S, Ruslim Y. 2020. Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia. Biodiversitas 21: 49-56. Swidden agriculture field is a dry land used by traditional farmers to cultivate some varieties of local upland rice intercropped with vegetables, tubers, and fruits. This rotational cultivation system utilizes the land for planting such food crops in one year period before it is left for fallow periods for years. This study aimed to assess the productivity of local upland rice varieties (i.e. Langsat rice, Telang Usan rice, and Pimping rice) cultivated on swidden agriculture field in regard to the fallow periods. This study was conducted in Setulang village, Malinau District, North Kalimantan Province and employed purposive sampling method using interviews of selected respondents and field observation. Among three varieties of rice in this study, Langsat rice had the longest fallow period with 17 years while Pimping rice had the shortest fallow period with 13 years, with the maximum production were 2,635 kg ha-1 and 1,670 kg ha-1, respectively. Meanwhile, Telang Usan rice reached the maximum production on fallow period of 15 years with the total production of 2,208 kg ha-1. Overall, of the three types of rice planted, the results show that the longer the fallow period, the higher the rice production and the shorter the fallow period, the lower the production. Each type of rice has a different amount of production, although it is planted during the same fallow period.
format	article
author	OKTIANI PERIDA MERANG Abubakar M. Lahjie SYAHRIR YUSUF YOSEP RUSLIM
author_facet	OKTIANI PERIDA MERANG Abubakar M. Lahjie SYAHRIR YUSUF YOSEP RUSLIM
author_sort	OKTIANI PERIDA MERANG
title	Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
title_short	Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
title_full	Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
title_fullStr	Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
title_full_unstemmed	Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
title_sort	productivity of three varieties of local upland rice on swidden agriculture field in setulang village, north kalimantan, indonesia
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/1fc3eed3765948fb8a317499215084f7
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_version_	1718418569294774272

Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia

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